{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155432481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8abb7396998e491cba8221fb8c2b896981816a9a91af236cfce4705b57d8677",
    "signature": "0x8c5f050cb1829d7d24ebcb34e2613801f35627e5f3005f85313b634f2c5489c953f8c7ee6533aa48fbf0c14196c9732831b919f58ee8fb6f3f5b3a5d48e2d42e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}